Nasty-type patrol boat

Last updated

Class overview
Operators
Built19591966
In commission19601992
Completed50
General characteristics
Type Patrol boat
Displacement82 long tons (83 t)
Length24.5 m (80 ft 5 in)
Beam7.5 m (24 ft 7 in)
Draught2.08 m (6 ft 10 in)
Propulsion2 × Napier Deltic Turboblown diesel engines, 6,200 hp (4,623 kW)
Speed45 knots (52 mph; 83 km/h)
Complement18 men (Norwegian Navy)
Armament
HNoMS Nasty, prototype of the Nasty-type, being visited by U.S. Navy Admiral Arleigh Burke in 1960. Royal Norwegian Navy motor torpedo boat KNM Nasty at Haakonsvern Naval Base, Norway, 11 May 1960 (NH 93680).jpg
HNoMS Nasty, prototype of the Nasty-type, being visited by U.S. Navy Admiral Arleigh Burke in 1960.

The Nasty type patrol boats were a series of fast patrol boats designed and built in Norway during the 1950s and 1960s for the Norwegian, and other, navies.

Contents

The prototype, Nasty, was designed and built in 1957 as a private venture by Westermoen of Mandal, Norway. Following this Westermoen received orders from the Royal Norwegian Navy (for whom they were known as the Tjeld class), and from the navies of the United States, (who called them the Nasty class), Greece and West Germany. Six vessels were also built in the United States under licence (some parts, such as the keel and stem being imported). A total of 50 vessels were constructed of this type during the 1960s and served in five different navies.

Vessels

Prototype

The prototype, the patrol boat Nasty, was designed as a private venture in 1957 by A/S Båtservice of Oslo, in close cooperation with Royal Norwegian Navy officers with World War II experience in fast patrol boats: The chief designer was naval architect Jan Herman Linge. Nasty was built by Westermoen Båtbyggeri of Mandal, Norway. She was an experimental craft, of wooden hull construction, and was launched in 1958. Nasty served with the Royal Norwegian Navy, and her design was sought after by several other navies, though it required modification to be suitable for serial production. Nasty was stricken in 1967. [1]

Royal Norwegian Navy

The Tjeld class was a class of twenty fast patrol boats designed and built for the Royal Norwegian Navy in the late 1950s. They were used as torpedo boats in Norway where this type of vessel were called MTBs or motor torpedo boats (motortorpedobåt). The first group of twelve vessels was ordered in 1957, launched between 1959 and 1960, and commissioned in 1960–1962. A second group of eight vessels was ordered in 1962, launched 1962–1963 and commissioned 1963–1966. They remained in service until the late 1970s, when they were placed in reserve; all were stricken by 1995. [1]

US Navy

The United States Nasty class of fast patrol boats were a set of 22 vessels built for the United States Navy (USN) to the Norwegian design and purchased in the 1960s for "unorthodox operations" during the Vietnam War. Following the conflict they remained in service until the early 1980s. After an initial order of two vessels in 1962 the USN ordered a further 14 in 1966 with an agreement for a further six to be built under licence in the US by John Trumpy & Sons of Annapolis. All vessels saw action in the Vietnam War, with six being lost in action. However at the end of the conflict all were disposed of. [2]

Hellenic Navy

The Greek Tjeld type patrol boats were a set of six fast patrol boats built for and operated by the Hellenic Navy during the 1960s and early 1970s. The six vessels remained in service until the 1980s, before being placed in reserve. In 1989 four boats were re-engined and re-activated, but by 1995 all had been disposed of. [3]

German Navy

The German Nasty-class boats were a set of two fast patrol boats built for the post-war German Navy to the Norwegian design and purchased in the 1960s for evaluation purposes. In 1964 they were transferred to Turkey. [4]

Turkish Navy

The Turkish Nasty type patrol boats were the set of two fast patrol boats built for the German Navy in 1960 and transferred to Turkey as military aid in 1964. They were operated by the Turkish Navy during the 1960s and early 1970s, before being stricken in 1973. [5]

Related Research Articles

<span class="mw-page-title-main">Corvette</span> Small warship

A corvette is a small warship. It is traditionally the smallest class of vessel considered to be a proper warship. The warship class above the corvette is that of the frigate, while the class below was historically that of the sloop-of-war.

Flower-class corvette World War II British corvette class

The Flower-class corvette was a British class of 294 corvettes used during World War II by the Allied navies particularly as anti-submarine convoy escorts in the Battle of the Atlantic. Royal Navy ships of this class were named after flowers.

<i>Skjold</i>-class corvette Light, fast, stealth missile corvettes of the Royal Norwegian Navy

Skjold-class corvettes are a class of six light, superfast, stealth missile corvettes in service with the Royal Norwegian Navy. The boats were formerly classed as MTBs but, from 2009, the Royal Norwegian Navy has described them as corvettes (korvett) because their seaworthiness is seen as comparable to corvettes, and because they do not carry torpedoes. They were built at the Umoe Mandal yard. With a maximum speed of 60 knots (110 km/h), the Skjold-class corvettes were the fastest combat ships afloat at the time of their introduction., as of 2023 beaten by the Abu Dhabi MAR WP-18 Interceptor.

<i>Hauk</i>-class patrol boat

The Hauk-class patrol boats were a series of Norwegian fast attack craft. Hauk means hawk in Norwegian. They were ordered in the 1970s and the first boat, Hauk, was commissioned on 17 August 1977. Designed as a development of the Storm and Snøgg classes, by Lieutenant commander Harald Henriksen, the 14 Hauk-class vessels made up the Coastal Combat Flotilla, responsible for protecting the rugged coastline of Norway. The ships were modernized frequently and in their later form were known as "Super-Hauks." The Royal Norwegian Navy deployed four of these warships for anti-terror patrol in the Strait of Gibraltar.

<i>Storm</i>-class patrol boat

The Storm-class patrol boat was a series of fast patrol boats (FPB) consisting of 20 vessels built for the Royal Norwegian Navy.

The Rapp-class torpedo boats were a class of six torpedo boats built in Norway for the Royal Norwegian Navy from 1952 to 1956. They were the first Norwegian-built torpedo boats after World War II, and were designed in light of experience from operations in this war. The boats were slightly larger than the Elco class.

A/S Westermoen Båtbyggeri og Mek Verksted was a shipyard located in Mandal, Norway. Under the leadership of Toralf Westermoen in the 1950s, the yard has produced a long range of high speed boat types, such as:

<span class="mw-page-title-main">Toralf Westermoen</span> Norwegian politician

Toralf Westermoen was a pioneer for the development of high speed craft in Norway. Westermoen was involved in the companies Båtservice Verft, Westermoen Båtbyggeri og Mek. Verksted , Westermoen Hydrofoil and Westamarin , all situated in Mandal.

<span class="mw-page-title-main">Jan Herman Linge</span>

Jan Herman Linge was a Norwegian engineer and boat designer.

Brave-class patrol boat 1960 class of British fast patrol boats

The Brave-class fast patrol boats were a class of two gas turbine motor torpedo boats (MTBs) that were the last of their type for the Royal Navy (RN) Coastal Forces division. They formed the basis for a series of simpler boats which were widely built for export.

R boat

The R boats were a group of small naval vessels built as minesweepers for the Kriegsmarine before and during the Second World War. They were used for several purposes during the war, and were also used post-war by the German Mine Sweeping Administration for clearing naval mines.

HNoMS <i>Nasty</i>

HNoMS Nasty was a fast attack craft of the Royal Norwegian Navy, built as a private venture by Westermoen Båtbyggeri of Mandal, Norway. Designed by Jan Herman Linge she was an experimental craft, of wooden hull construction, launched in 1958. Nasty served with the Royal Norwegian Navy and was the prototype for the navies Tjeld class patrol boats. Boats to Nasty's design were also built for the US and German navies. Nasty was stricken in 1967.

United States <i>Nasty</i>-class patrol boat Fast patrol boat class

The Nasty class of fast patrol boats were a set of 20 vessels built for the United States Navy to a Norwegian design and purchased in the 1960s for covert operations during the Vietnam War. Following the conflict they remained in service until the early 1980s.

For other ship classes of the same name see Nasty-type patrol boat

For other ship classes of the same name see Nasty-type patrol boat

Greek <i>Tjeld</i>-type patrol boat

The Greek Tjeld type patrol boats were a set of six fast patrol boats built to a Norwegian design and operated by the Hellenic Navy during the 1960s and early 1970s.

<i>Tjeld</i>-class patrol boat Royal Norwegian Naval patrol boats

The Tjeld class was a class of twenty fast patrol boats designed and built for the Royal Norwegian Navy in the late 1950s. They were used as torpedo boats in Norway where this type of vessel were called MTBs or motor torpedo boats (motortorpedobåt). They remained in service until the late 1970s, when they were placed in reserve; all were stricken by 1995.

The La Combattante III type patrol boat was a type of fast attack craft built in France for export during the late 1970s and 1980s. The design was a modification of the successful La Combattante II type fast attack craft. Nineteen ships of the design were built in various classes for several navies around the world.

References

  1. 1 2 Conway p294
  2. Conway p623
  3. Conway p165
  4. Conway p150
  5. Conway p475

Sources